BITECH P270

Model P270
27mm Rotary Potentiometer
Long Life - 1 Million cycles
Conductive Plastic Element
Heavy Duty Applications
Sealed Unit Available
RoHS Compliant
MODEL STYLES
Panel, Solder Lugs
P270
Panel, Solder Lugs, with Center Tap
P271
ELECTRICAL1
Resistance Range, Ohms
1K-1M Ώ
Standard Resistance Tolerance
± 10%
Residual Resistance
6 Ώ max.
Input Voltage, maximum
500 Vdc not to exceed power rating
Power rating, Watts
2 Watts @ 70°C
Dielectric Strength
1000VAC, I minute
Insulation Resistance, Minimum
50M ohms at 500Vdc
Sliding Noise
100mV max.
Actual Electrical Travel, Nominal
300°
Electrical Continuity, Nominal
312°
MECHANICAL
Total Mechanical Travel
312°± 5°
Static Stop Strength
20 oz-in
Rotational Torque, Maximum
Dust Proof : 2.0.oz-in max.
Sealed : 2.0 - 3.5 oz-in
Panel Nut Tightening Torque
25 lb-in
ENVIRONMENTAL
Operating Temperature Range
-55°C to +120°C
Rotational Load Life
1
1M Cycles (10% ∆R)
Specifications subject to change without notice.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
November 9, 2006
Website: www.bitechnologies.com
page 1 of 3
BI technologies
Model P270
ORDERING INFORMATION2
P270 – S P 2 2 R100K
Model Series
Total Resistance
Seal Type
S = Sealed
D = Dust proof
Shaft Length (L)
1 = .625”
2 = .875”
3 = 1.000”
4 = 2.000”
Shaft Type: see below
Bushing Length (M)
1= .250”
2 =.375”
3 = .500”
Shaft Types
STANDARD RESISTANCE VALUES, OHMS
1K
2K
5K
10K
20K
50K
100K
200K
500K
1MEG
CIRCUIT DIAGRAM
P270 (without Center Tap)
P271 (with Voltage Center Tap)
(CT)
2
Contact our customer service for custom designs and features.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
November 9, 2006
Website: www.bitechnologies.com
page 2 of 3
BI technologies
Model P270
OUTLINE DRAWING
DRAWING
Model 270
L
M
1.050
.562
.109
.031
.016
.078
.047
.250
( 1.4 )
+.000
-.002
.125
MARKING
.546
.015
.875
.018
.031
.015
3/8-32 NEF-2A
THREAD
.125 MIN
3x
.057 x .088
SLOT
2x 20
5
.512
.394
.158
PANEL LAYOUT
Model 271 (Center Tap)
L
.562
.109
CENTER TAP
TERMINAL
.031
.016
1.050
M
.875
.031
.078
.047
.250
+.000
-.002
.125
( 1.4 )
.546
MARKING
3/8-32 NEF-2A
THREAD
.015
.875
.018
.031
.015
.125 MIN
3x
.057 x .088
SLOT
.512
.394
.158
PANEL LAYOUT
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
November 9, 2006
Website: www.bitechnologies.com
page 3 of 3
BI technologies